1. Perú

Las carreteras de Perú conectan la costa del Pacífico con los altos Andes y el este amazónico, por lo que las condiciones de conducción pueden variar considerablemente por todo el país. Se circula por la derecha. Las largas subidas, curvas cerradas de montaña, pendientes pronunciadas y tramos afectados por niebla, lluvias intensas o desprendimientos hacen especialmente importante una planificación cuidadosa de la ruta. En un tramo empinado que solo sea lo suficientemente ancho para un vehículo, el vehículo que asciende tiene prioridad sobre el que desciende.

Perú utiliza peajes específicos de cada ruta en lugar de una viñeta nacional, con estaciones de peaje en varias carreteras concesionadas y telepeaje electrónico disponible en algunas rutas. Las luces de cruce deben utilizarse las 24 horas del día en las redes nacionales y departamentales/regionales de carreteras. Las señales de tráfico siguen las normas nacionales del MTC y aparecen principalmente en español. Antes de un viaje largo, especialmente por zonas montañosas, los conductores deben comprobar el estado actual de las carreteras porque el mantenimiento, el mal tiempo y los fenómenos naturales pueden causar restricciones o cierres temporales.

AI
¿Por qué lado de la carretera se conduce en Perú?

Se conduce por la derecha. En una carretera normal de doble sentido, se adelanta por la izquierda cuando puede hacerse de forma segura y legal.

¿Cuáles son los principales números de emergencia en Perú?

Llame al 105 para la policía, al 116 para bomberos y al 106 para asistencia médica de emergencia SAMU donde esté disponible. Perú está desarrollando un sistema unificado 911, pero el nuevo sistema central aún está en construcción, integración y pruebas y no debe considerarse todavía sustituto nacional de los números existentes.

¿Cuál es el límite de alcohol para conducir en Perú?

Según los umbrales penales peruanos, un conductor ordinario puede cometer delito de conducción bajo los efectos del alcohol cuando la concentración en sangre es superior a 0,5 g/L. Para conductores de transporte público de pasajeros, mercancías o carga, el umbral inferior es superior a 0,25 g/L. Las normas de tráfico también prohíben conducir cuando alcohol, drogas u otras sustancias reduzcan la capacidad de hacerlo con seguridad.

¿Cuáles son los límites generales de velocidad urbana en Perú?

Cuando no se señaliza un límite inferior, el máximo general es de 30 km/h en calles y jirones y 50 km/h en avenidas. La autoridad vial competente puede imponer límites señalizados inferiores cuando las condiciones lo requieran.

¿Cuáles son los límites generales de velocidad en carreteras peruanas?

En carreteras, el máximo general es de 100 km/h para coches, pickups y motocicletas; 90 km/h para vehículos de transporte público de pasajeros y autocaravanas; 80 km/h para vehículos de mercancías y vehículos que remolquen una autocaravana; y 70 km/h para mercancías peligrosas y transporte escolar. Debe respetarse cualquier límite señalizado inferior.

¿Cuál es el límite de velocidad en caminos rurales de Perú?

El máximo general en caminos rurales es de 60 km/h, salvo que la autoridad competente establezca y señalice otro límite.

¿Qué límites se aplican cuando una carretera atraviesa una zona poblada en Perú?

En carreteras que cruzan zonas pobladas o tramos con viviendas continuas o parcialmente dispersas, los máximos generales son 30 km/h en zonas comerciales y 50 km/h en zonas residenciales. El máximo en zonas escolares y hospitalarias cubiertas por esta regla es de 30 km/h, y el cruce debe estar señalizado por la autoridad competente.

¿Se reducen los límites de velocidad en Perú con niebla o mal tiempo intenso?

Sí. En tramos con mala visibilidad o condiciones adversas como niebla, lluvia intensa, nieve, humo o nubes de polvo, los máximos establecidos en los artículos 162, 163 y 164 del Reglamento de Tránsito se reducen a la mitad del máximo normal.

¿Existe una tolerancia al medir la velocidad en Perú?

Sí. La regla general de control utiliza un margen de tolerancia de 5 km/h, por lo que se sanciona cuando la velocidad medida supera el máximo aplicable más ese margen. Es un margen de control, no una velocidad adicional a la que deba aspirarse.

¿Se necesita una viñeta para utilizar las carreteras de Perú?

No. Perú no utiliza una viñeta nacional. Se cobran peajes en determinadas carreteras y concesiones mediante estaciones, y algunas concesiones ofrecen pago electrónico telepeaje. Por tanto, los sistemas dependen de la ruta.

¿Deben utilizarse los faros durante el día en Perú?

Sí en las principales redes interurbanas. Los vehículos en las redes nacionales y departamentales/regionales deben utilizar luces de cruce las 24 horas del día. En zonas urbanas, las luces son obligatorias cuando la luz natural, la visibilidad o el tráfico lo requieran.

¿Son obligatorios los cinturones de seguridad en Perú?

Sí. Los cinturones son obligatorios para ocupantes de los asientos delanteros, conforme a las normas de categoría del vehículo. En los asientos traseros, son obligatorios cuando el vehículo los llevaba de fábrica y en otros casos establecidos por la normativa.

¿Cuáles son las normas de retención infantil en Perú?

Para vehículos privados de categoría M1, los niños de hasta 12 años deben viajar sujetos en el asiento trasero. Según la Ley 30297, los niños hasta un año usan un sistema orientado hacia atrás; de uno a tres años, un sistema de retención adecuado; y de tres a doce años, el cinturón universal. Los sistemas también deben adecuarse al tamaño y peso del niño y estar correctamente instalados.

¿Son obligatorios los cascos de motocicleta en Perú?

Sí. El conductor y pasajero de un vehículo menor motorizado sin cabina deben llevar un casco de seguridad conforme. Si el casco no tiene visera, también se requieren gafas protectoras. Los cascos deben cumplir las especificaciones técnicas del MTC.

¿Deben los motociclistas en Perú llevar un chaleco con el número de matrícula de la motocicleta?

El Reglamento de Tránsito contiene un requisito para que conductor y pasajero usen un chaleco con el número de matrícula de la motocicleta, sujeto a especificaciones técnicas y determinadas exenciones, incluidas motocicletas que cumplan los requisitos de más de 500 cc. Desde los cambios de noviembre de 2025, las sanciones por incumplir la regla del chaleco solo se aplican en lugares declarados en estado de emergencia de orden interno cuando la declaración prevé expresamente esa aplicación.

¿Se puede utilizar un teléfono móvil mientras se conduce en Perú?

No utilice un dispositivo móvil sostenido con la mano mientras conduce si ello implica apartar las manos del control del vehículo. La normativa permite utilizar un dispositivo móvil o portátil con las manos únicamente cuando el vehículo está estacionado y el motor apagado.

¿Quién tiene prioridad en una intersección sin regulación en Perú?

El conductor que llega a una intersección sin regulación debe ceder primero a los vehículos que ya la estén cruzando. Si dos vehículos llegan simultáneamente desde vías distintas, tiene prioridad el que se aproxima por la derecha. También tiene prioridad el vehículo que ya entró primero en la intersección.

¿Quién tiene prioridad en una glorieta en Perú?

El vehículo que ya circula por la glorieta tiene prioridad sobre otro que intenta entrar, salvo que el control del tráfico disponga otra cosa.

¿Deben los conductores ceder el paso a los peatones en Perú?

Los conductores deben dar prioridad a los peatones que ya hayan comenzado a cruzar en una intersección sin regulación y a quienes estén terminando el cruce en una intersección regulada, siempre que utilicen el paso peatonal designado.

¿Qué debe hacer cuando se aproxima un vehículo de emergencia en Perú?

Ceda el paso cuando un vehículo de emergencia, oficial, militar o policial anuncie su presencia mediante señales acústicas y visuales. Cuando sea posible y seguro, desplácese a la derecha y deténgase o reduzca la velocidad; en una intersección, los conductores deben detenerse para permitirle pasar.

¿Quién tiene prioridad en una carretera estrecha con fuerte pendiente en Perú?

En un tramo con fuerte pendiente que solo permite el paso de un vehículo, tiene prioridad el vehículo que circula cuesta arriba sobre el que desciende.

¿Qué debe hacer cuando un vehículo de transporte escolar se detiene para recoger o dejar niños en Perú?

Un conductor que se aproxima a un vehículo escolar detenido para recoger o dejar alumnos debe detenerse detrás y no intentar adelantar hasta que los niños hayan terminado de subir o bajar.

¿Qué reglas se aplican en un paso a nivel sin regulación en Perú?

En un paso a nivel sin barreras ni señales luminosas, la velocidad preventiva no debe superar 20 km/h, y el conductor debe asegurarse de que no se aproxima ningún tren antes de continuar. Los vehículos ferroviarios tienen prioridad en los pasos a nivel.

¿Pueden los turistas conducir en Perú con un permiso extranjero?

Sí. El MTC indica que un turista puede conducir durante los primeros seis meses después de entrar en Perú con el permiso original y válido expedido por su país. Una estancia más larga puede requerir obtener o canjear un permiso peruano según corresponda. La regla turística del MTC no hace que el Permiso Internacional de Conducción sea un requisito universal para este reconocimiento de seis meses.

¿Es obligatorio el seguro del vehículo en Perú?

Sí. Los vehículos deben tener cobertura obligatoria de accidentes vigente, normalmente el SOAT. Puede aplicarse un CAT en las situaciones cubiertas por el sistema AFOCAT. Las autoridades pueden verificar electrónicamente la vigencia del SOAT mediante el sistema del MTC.

¿Qué equipo de seguridad debe llevar un coche en Perú?

El MTC identifica como equipo obligatorio de seguridad vial una rueda de repuesto, gato, llave de ruedas, triángulo de advertencia y extintor. El equipo debe ser adecuado al vehículo y mantenerse utilizable.

¿Necesitan los coches privados una inspección técnica en Perú?

Sí. Los vehículos privados generalmente comienzan las inspecciones técnicas obligatorias a partir del cuarto año, tomando como referencia la fecha de fabricación. Después de la primera, generalmente se inspeccionan anualmente. Los vehículos de servicio como taxis, transporte público y mercancías tienen calendarios diferentes y más frecuentes.

¿Qué idioma se utiliza en las señales de tráfico en Perú?

Las señales estándar siguen el manual nacional del MTC y las instrucciones textuales aparecen principalmente en español, junto con símbolos reconocibles internacionalmente. Entre los textos reglamentarios comunes están PARE y CEDA EL PASO.

¿Deben los conductores comprobar el estado de las carreteras antes de viajar por Perú?

Sí, especialmente en viajes largos y de montaña. Lluvias intensas, niebla, desprendimientos, fenómenos naturales, mantenimiento y otros incidentes pueden provocar restricciones temporales o cierres de carreteras. El MTC y SUTRAN ofrecen información oficial sobre el estado de las vías.

2. Carril bici

Un carril bici es una parte de una carretera o una ruta separada destinada principalmente o exclusivamente a personas que circulan en bicicleta. Puede estar físicamente separado del tráfico motorizado, marcado sobre la calzada o identificado mediante señales.

Los carriles bici pueden ser de un solo sentido, de doble sentido o compartidos con otros usuarios. Los usuarios permitidos, el sentido de circulación, las normas de prioridad y la obligación de utilizarlo dependen de las señales y normas de tráfico locales.

How can you recognise a bike path?

A bike path may be identified by a bicycle traffic sign, bicycle symbols, coloured surfacing or road markings. It may run beside the carriageway or follow a completely separate route.

Is a bike path the same as a bike lane?

Not always. A bike lane is normally marked directly on or beside the carriageway, while a bike path may be physically separated from motor traffic. The terminology and legal distinction vary between countries.

Must cyclists use a bike path?

This depends on local law and the signs displayed. Some bike paths are mandatory, while others are optional. Cyclists may also be permitted to leave a path to turn, overtake or avoid an obstruction.

Can a bike path carry traffic in both directions?

Yes. Some bike paths are two-way, but others may be used only in the direction indicated by signs, markings or their position beside the road. Cyclists should not assume that every path permits travel in both directions.

May pedestrians use a bike path?

Pedestrians may use a bike path where it is designated as a shared-use path or where local law permits it. On a cycle-only path, pedestrians may be prohibited or permitted only when no suitable pedestrian facility is available.

May mopeds or speed pedelecs use a bike path?

This depends on the country, vehicle category, road speed and traffic signs. Some bike paths permit or require certain mopeds or speed pedelecs, while others are reserved exclusively for ordinary bicycles.

May motor vehicles use a bike path?

Normally not. Motor vehicles may cross a bike path to enter another road or property where this is permitted, but they must follow the applicable priority rules and must not endanger path users.

Who has priority where a vehicle crosses a bike path?

Priority depends on the road layout, signs, signals and local law. Drivers crossing a continuous bike path commonly have to give way to its users, but cyclists approaching a separate cycle crossing may not automatically have priority before entering it.

Does a cyclist always have priority at a cycle crossing?

No. A marked cycle crossing does not universally give an approaching cyclist priority. Cyclists should enter cautiously and observe approaching traffic unless signs, signals or local rules clearly give them priority.

Is there a speed limit on a bike path?

Some countries or local authorities impose specific limits, particularly on shared paths. Even without a posted limit, cyclists must travel at a safe and considerate speed for the width, visibility and number of other users.

May you stop or park on a bike path?

Normally not. Stopping or parking on a bike path can force cyclists into motor traffic and may be expressly prohibited by law.

What should cyclists do when passing pedestrians?

Reduce speed, give a clear warning where appropriate and leave sufficient space. Pedestrians may change direction unexpectedly, especially on a shared path.

What should cyclists do when a bike path is blocked?

Slow down and check surrounding traffic before leaving the path. Avoid the obstruction safely and return to the bike path when permitted and practical.

Can cyclists ride side by side on a bike path?

This depends on local law and the available width. Even where riding side by side is permitted, cyclists must not block, endanger or unnecessarily hinder other path users.

What is the difference between a bike path and a shared-use path?

A bike path is intended primarily or exclusively for cycling. A shared-use path is legally intended for cyclists together with pedestrians or other indicated road users, who must use the space considerately.

3. Carretera de peaje

Una carretera de peaje es una carretera, puente, túnel u otra infraestructura vial por cuyo uso se cobra una tasa. El importe puede depender del tipo de vehículo, la distancia recorrida, el tramo utilizado, la hora u otros criterios establecidos por el operador.

El pago puede realizarse en plazas de peaje, mediante etiquetas electrónicas, reconocimiento de matrícula, aplicaciones u otros sistemas. Los conductores deben comprobar el método de pago y cualquier requisito de registro antes de utilizar la carretera.

Carretera de peaje
What is a toll road?

A toll road is a road or section of road for which a charge must be paid to use it. Tolls may also apply to particular bridges, tunnels or other road infrastructure.

How are road tolls paid?

Depending on the country, tolls may be paid at a toll booth, through an electronic toll system, vignette or distance-based charging system.

Do all vehicles pay the same toll?

Not necessarily. Toll rates can vary according to vehicle type, size, weight, emissions, distance travelled or the particular road being used.

4. Permiso de conducir

Un permiso de conducir es una autorización oficial que permite a una persona conducir determinadas categorías de vehículos en la vía pública. El permiso puede incluir información como la identidad del titular, categorías autorizadas, fechas de validez, restricciones y códigos especiales.

Los requisitos para obtener y conservar un permiso varían entre países y pueden incluir edad mínima, formación, exámenes teóricos y prácticos, requisitos médicos y renovaciones. Los conductores deben utilizar únicamente vehículos incluidos en las categorías y condiciones de su permiso.

Permiso de conducir
What is a driving licence?

A driving licence is an official authorisation to drive specified categories of motor vehicle.

Is a driving licence the same as a driving permit?

The terms may refer to the same document, depending on the country. Some countries use permit specifically for learners or temporary authorisations.

What is a provisional driving licence?

A provisional or learner licence allows a person to practise driving under specified restrictions before obtaining a full licence.

What is a full driving licence?

A full licence is issued after the holder has completed the required tests or training. Restrictions may still apply because of age, vehicle type, medical fitness or licence codes.

Does one licence allow you to drive every vehicle?

No. Driving licences are divided into categories for motorcycles, cars, buses, trucks, trailers and other vehicles.

What is a licence category?

A licence category identifies the type and size of vehicle the holder is authorised to drive.

Must the licence be valid for the vehicle being driven?

Yes. Holding a licence for one category does not normally authorise driving a vehicle belonging to another category.

Can a licence contain restrictions?

Yes. Codes may restrict the holder to an automatic transmission, corrective lenses, an adapted vehicle or another specified condition.

What is the difference between an automatic and manual licence?

In some countries, passing the test in an automatic vehicle restricts the holder to automatic vehicles until an additional test or procedure is completed.

Does a driving licence expire?

Usually, yes. The document, individual categories or medical authorisation may have expiry dates and require renewal.

May you drive with an expired licence?

No. The licence and the category required for the vehicle must remain valid.

Must you carry your driving licence?

This depends on local law. Many countries require drivers to carry the original licence and present it to an authorised officer when requested.

Is a photograph or copy of the licence sufficient?

Not normally. A photograph, scan or photocopy is not generally a substitute for the original document unless an official digital-licence system is legally recognised.

Does a driving licence prove that you own the vehicle?

No. It proves driving authorisation, not ownership, registration or insurance.

What tests are required to obtain a licence?

Requirements may include a theory test, eyesight test, practical driving test, medical examination or compulsory training.

Is there a universal minimum driving age?

No. Minimum ages differ between countries and vehicle categories.

Can a learner drive without supervision?

Only where the provisional-licence system permits independent driving. Other learners must be accompanied by an approved supervisor or instructor.

Can a learner drive in another country?

Often not. Provisional and learner licences are frequently valid only in the country or region that issued them.

What is an international driving permit?

An international driving permit is a standardised translation of a valid national licence intended to help authorities interpret it abroad.

Does an international driving permit replace a national licence?

No. It normally has legal value only when presented together with the valid national driving licence on which it is based.

Is a national licence valid abroad?

This depends on the destination, length of stay, residence status and agreements between the countries concerned. An exchange or international permit may be required.

Can a foreign licence be exchanged?

Some countries exchange recognised foreign licences without new tests, while others require theory, practical or medical examinations.

Can medical fitness affect a licence?

Yes. A medical condition may require an assessment, shorter validity period, adapted vehicle or licence restriction.

Must changes in medical fitness be reported?

This depends on local law. Drivers remain responsible for ensuring that they are physically and mentally fit to drive safely.

Do professional drivers need additional qualifications?

Often, yes. Drivers of trucks, buses, taxis or vehicles used commercially may require professional competence, medical examinations or periodic training.

What happens when a licence is suspended?

The holder may not drive during the suspension period, even if the physical document remains in their possession.

What is disqualification from driving?

Disqualification is a legal prohibition on driving, usually imposed by a court or competent authority for a specified period or until conditions are fulfilled.

What should you do if the licence is lost or stolen?

Report it where required and apply for a replacement through the competent licensing authority. Do not continue driving when local law requires the original document to be carried.

What should you do if the licence is damaged?

Request a replacement when the document is unreadable, damaged or no longer allows the holder to be identified reliably.

Does changing address require a new licence?

This depends on the country and whether the address appears on the licence. Drivers must follow the local notification and replacement procedure.

5. Marcha atrás

La marcha atrás consiste en conducir un vehículo hacia atrás. Se utiliza habitualmente al estacionar, salir de un espacio reducido o recolocar un vehículo cuando avanzar no es práctico.

Antes de dar marcha atrás, el conductor debe comprobar espejos y ángulos muertos, mirar cuidadosamente alrededor y asegurarse de que la zona posterior está libre. Debe hacerse lentamente y solo durante el tiempo necesario porque la visibilidad hacia atrás suele ser limitada.

Marcha atrás
What should you check before reversing?

Check behind and around the vehicle for pedestrians, cyclists, other vehicles and obstacles. Use mirrors and cameras where available, but also look directly because monitoring systems can have blind spots.

Who has priority when a vehicle is reversing?

In many countries, reversing is treated as a manoeuvre and the reversing driver must give way to other road users. The exact legal requirements depend on national traffic rules.

Should you reverse for a long distance?

No. Reversing should normally be limited to the distance necessary to complete the manoeuvre safely. Driving forward generally provides better visibility and vehicle control.

6. Matrícula

Una matrícula, también llamada placa de matrícula, es una placa que muestra un identificador único asignado a un vehículo por la autoridad competente. Permite identificarlo para fines como matriculación, control de tráfico, impuestos, seguro y control de estacionamiento.

El aspecto, formato, ubicación y número de placas exigidas varían entre países y categorías de vehículos. Los conductores deben asegurarse de que las matrículas estén correctamente instaladas, claramente visibles y legibles y seguir las normas locales cuando una placa se pierda, sea robada, dañada o sustituida.

Matrícula
What is a licence plate?

A licence plate is a plate displaying the registration identifier assigned to a vehicle. It allows authorities and other authorised systems to identify the vehicle's registration.

Is a licence plate the same as a registration plate?

Yes. Licence plate, registration plate and number plate are different terms commonly used for the plate displaying a vehicle's official registration number.

Does every vehicle need a licence plate?

Most motor vehicles used on public roads must display one or more registration plates, but requirements differ for motorcycles, trailers, agricultural vehicles and other special vehicle categories.

Do vehicles need both front and rear licence plates?

This depends on the country and vehicle type. Cars commonly require front and rear plates, while motorcycles and certain other vehicles may require only a rear plate.

Must a licence plate remain visible?

Yes. A required registration plate must normally remain clearly visible and readable. It should not be hidden by luggage, dirt, accessories or other objects.

Can you modify a licence plate?

Generally no. Changing the characters, colours, dimensions or appearance of an official plate may make it invalid or illegal. Plates and authorised reproductions must comply with local specifications.

What should you do if a licence plate is lost or stolen?

Follow the local reporting and replacement procedure. Many countries require the loss or theft to be reported to the police or vehicle-registration authority before a replacement plate can be issued.

Can you drive with a damaged licence plate?

A plate must remain legible and compliant with local requirements. If damage prevents it from being read or makes it invalid, it should be replaced according to the local registration procedure.

Can a licence plate be personalised?

Some countries allow motorists to request a personalised registration combination. The available characters, formats and prohibited combinations are determined by the registration authority.

Does a licence plate stay with the vehicle when it is sold?

This varies between countries. In some systems the plate remains with the vehicle, while in others it remains associated with the registered holder and may be retained or returned when the vehicle is sold.

7. Autobús

Un autobús es un vehículo a motor diseñado para transportar a varios pasajeros, normalmente por carretera como parte del transporte público, escolar, privado u otro servicio de pasajeros. Los autobuses suelen tener mayor capacidad que los turismos y pueden estar diseñados para pasajeros sentados, de pie o ambos.

Pueden aplicarse normas especiales sobre permiso de conducir, capacidad de pasajeros, límites de velocidad, cinturones, carriles bus, paradas y subida de pasajeros. La clasificación legal de autobuses y autocares y las normas aplicables varían entre países, por lo que conductores y pasajeros deben seguir las normas locales de tráfico.

Autobús
What is a bus?

A bus is a motor vehicle designed to transport a relatively large number of passengers. It may be used for public transport, school transport, private services or other passenger transport.

What is the difference between a bus and a coach?

A bus is commonly designed for frequent passenger boarding and may allow standing passengers, while a coach is generally designed for longer journeys with passengers seated. Exact legal definitions vary between countries.

Do you need a special driving licence to drive a bus?

Yes. Driving a vehicle designed to carry more than a specified number of passengers normally requires a dedicated bus or passenger-vehicle driving licence.

Can passengers stand on a bus?

Only when the vehicle is designed and approved to carry standing passengers. Coaches and other vehicles designed exclusively for seated passengers must not be used beyond their approved passenger configuration.

Must bus passengers wear seat belts?

Where seat belts are provided and local law requires their use, passengers must wear them correctly. Urban buses designed for standing passengers may have seating positions or operating conditions that differ from coaches.

Can buses use bus lanes?

Yes, where permitted. Bus lanes are commonly reserved for public transport buses, although local signs may also allow taxis, bicycles or other specified vehicles to use them.

Do buses always have priority when leaving a bus stop?

No. Some countries require other drivers to give way to buses leaving designated stops, particularly in urban areas, while others apply the normal merging rules.

Should you take extra care near a stopped bus?

Yes. Passengers may be boarding, leaving or crossing the road near the bus. Reduce speed where necessary and watch carefully for pedestrians emerging from behind or in front of the vehicle.

Do buses have special speed limits?

They can. Some countries impose lower maximum speeds on buses than on passenger cars, particularly on high-speed roads. Different limits may apply to buses and coaches.

Can a bus use a motorway?

Yes, normally. Buses that satisfy the applicable construction and access requirements may use motorways, but they must obey any vehicle-specific speed limits, lane restrictions and other local rules.

8. Policía

La policía es la autoridad pública responsable de hacer cumplir las leyes, mantener la seguridad pública y gestionar situaciones que pueden afectar al tráfico. En la circulación, los agentes pueden controlar vehículos, hacer cumplir las normas, investigar colisiones, dirigir el tráfico y responder a emergencias.

Los usuarios deben obedecer las instrucciones legales de los agentes u otro personal autorizado de control. Las indicaciones policiales pueden prevalecer temporalmente sobre semáforos, señales o la organización normal del tráfico, según la legislación local.

What is the role of police in road traffic?

Police help enforce traffic laws, manage traffic, investigate collisions and respond to dangerous situations. They may also carry out roadside checks and direct road users.

Must you obey a police officer directing traffic?

Yes. Lawful directions given by an authorised police officer must be followed. In many countries, those directions take precedence over traffic lights, road signs and normal priority rules.

What should you do if police signal you to stop?

Slow down, follow the officer's directions and stop at a safe location as instructed. Do not make sudden movements or continue driving unless directed to do so.

Can police direct you through a red traffic light?

Yes, where authorised by local law. A police officer controlling traffic may instruct road users to proceed even when a traffic light or sign would normally require them to stop.

Can police check your driving documents?

Yes. Police may require drivers to provide documents such as a driving licence, vehicle registration, identification or proof of insurance according to local law.

Can police carry out alcohol or drug checks?

Yes. Traffic police may conduct legally authorised alcohol and drug checks using procedures such as breath, saliva or other approved tests.

Can police temporarily close a road?

Yes. Roads or lanes may be temporarily closed or traffic diverted because of collisions, emergencies, investigations, public events or other safety concerns.

What should you do near police controlling an accident scene?

Reduce speed, remain alert and follow all directions. Do not enter a closed area or interfere with emergency personnel, and leave sufficient space for emergency vehicles.

What should you do when a police vehicle approaches with emergency signals?

Follow the local rules for priority vehicles. Drivers generally have to make sufficient space, give way and stop where necessary so that the emergency vehicle can pass safely.

Can police order a parked vehicle to be moved?

Yes, where local law permits it. Police or another authorised authority may require a vehicle to be moved when it obstructs traffic, creates danger or must be removed for operational reasons.

9. Ambulancia

Una ambulancia es un vehículo equipado y utilizado para prestar asistencia médica de emergencia o transportar pacientes hasta o entre centros sanitarios. Puede llevar material médico y personal formado capaz de proporcionar tratamiento durante el transporte.

Durante una respuesta de emergencia, puede utilizar luces de emergencia y sirena y recibir prioridad especial o exenciones de determinadas normas. Los demás usuarios deben seguir las reglas locales para vehículos de emergencia, dejar espacio suficiente y evitar obstaculizar su paso.

Ambulancia
What is an ambulance?

An ambulance is a specially equipped vehicle used to provide emergency medical assistance and transport sick or injured people.

When does an ambulance have priority?

This depends on the local traffic rules and warning signals being used. Ambulances responding to emergencies commonly use flashing lights and a siren to indicate that other road users must make way.

What should you do when an ambulance approaches?

Remain calm and make sufficient space for it to pass. Slow down or stop where necessary, but avoid sudden or dangerous manoeuvres.

Should you stop immediately when you hear an ambulance siren?

Not necessarily in your exact position. Move or stop in a way that creates a safe passage without blocking an intersection, pedestrian crossing or another part of the road needed by the ambulance.

Can an ambulance pass a red traffic light?

Emergency vehicles may be allowed to pass a red light during an urgent response under special legal conditions. The precise rules differ between countries, and the ambulance driver must still take appropriate precautions.

Can an ambulance exceed the speed limit?

Many countries permit emergency vehicles to depart from certain normal speed rules during an urgent mission, subject to safety requirements and national legislation.

Can an ambulance drive through a traffic queue?

Yes, when responding to an emergency and legally permitted to do so. Other road users should create space and keep emergency corridors or access routes clear where required.

Can you follow an ambulance through traffic?

You should not use the passage created for an ambulance as a way to bypass congestion. Maintain a safe distance and continue to obey the normal traffic rules.

Do ambulances always use their sirens?

No. The use of warning lights and sirens depends on the urgency of the mission and local regulations. An ambulance transporting a patient does not necessarily need to use emergency signals throughout the journey.

What should you do near a stationary ambulance?

Reduce speed and remain alert. Medical personnel, patients or other emergency workers may be entering the road, and the ambulance may need to move unexpectedly.

10. Bache

Un bache es un agujero o depresión en la superficie causado por desgaste, meteorología, agua, cargas repetidas o deterioro del pavimento. Puede variar mucho en tamaño y profundidad y desarrollarse gradualmente o empeorar tras heladas, lluvias intensas o tráfico repetido.

Los baches pueden afectar a dirección, frenada y estabilidad y dañar neumáticos, llantas o suspensión. Los conductores y motoristas deben observar la carretera, adaptar la velocidad y evitar maniobras bruscas o peligrosas.

Bache
What is a pothole?

A pothole is a hole or depression that develops in a road surface when the pavement becomes damaged or deteriorates.

How do potholes form?

Potholes can develop through a combination of water, temperature changes, traffic loads and deterioration of the road material. Cracks can gradually expand until pieces of the surface break away.

Why are potholes dangerous?

A pothole can cause a vehicle to change direction suddenly, lose stability or suffer tyre, wheel or suspension damage. Deep potholes can present a particularly serious hazard at higher speeds.

What should you do when you see a pothole?

Reduce speed when necessary, maintain control of the vehicle and avoid abrupt steering or braking. Only move around the pothole when this can be done safely without endangering other road users.

Should you brake while driving through a pothole?

If possible, reduce your speed before reaching the pothole. Sudden heavy braking or steering while passing over a damaged surface can make the vehicle less stable.

Are potholes particularly dangerous for motorcycles?

Yes. A pothole can disturb the steering or balance of a motorcycle and may cause the rider to lose control.

Are potholes dangerous for cyclists?

Yes. Bicycle wheels can be strongly affected by deep holes or sharp edges, particularly when the cyclist has little time or space to avoid the hazard.

Can a pothole damage a car?

Yes. Severe impacts can damage tyres, wheel rims, suspension components, steering parts or wheel alignment.

Should you swerve suddenly to avoid a pothole?

No. A sudden evasive movement may create a greater danger by bringing the vehicle into conflict with cyclists, pedestrians, oncoming traffic or vehicles in another lane.

Can a warning sign indicate potholes ahead?

Yes. Depending on the country's traffic-sign system, an uneven-road or general-danger warning sign may be used where poor road conditions create a significant hazard.

11. Camino

Un camino es una ruta relativamente estrecha destinada a peatones y, cuando esté permitido, a otros usuarios o vehículos pequeños. Los caminos pueden atravesar zonas urbanas, campo, parques, bosques o conectar otras carreteras, y pueden estar pavimentados o no.

Un camino no es necesariamente lo mismo que una acera o vía ciclista. Los usuarios que pueden utilizarlo dependen de su estatus legal, anchura, señales de tráfico y normas locales.

Camino
What is a path?

A path is a relatively narrow route intended primarily for pedestrians and, where permitted, other road users or small vehicles.

Is a path the same as a footpath?

Not necessarily. A footpath is specifically intended for pedestrians, while a path may also permit cyclists or other users according to local rules.

Is a path the same as a cycle path?

No. A cycle path is specifically designated for bicycles and other permitted users. An ordinary path does not automatically have that legal status.

Can cyclists use a path?

This depends on the legal status, width and signs applying to the path. Some paths permit cyclists, while others are reserved for pedestrians or particular users.

Can motor vehicles use a path?

This depends on local law. Some paths prohibit motor vehicles entirely, while narrow vehicles may be permitted on other paths unless traffic signs restrict access.

Can a path be part of the public-road network?

Yes. A narrow path can legally form part of the public-road network even when it is unsuitable for ordinary cars.

Does a path need to be paved?

No. Paths can be paved, gravelled, compacted or unsurfaced depending on their location and purpose.

Can traffic signs restrict access to a path?

Yes. Signs can reserve a path for particular road users or prohibit certain vehicles, regardless of whether they could physically fit on it.

Who has priority when a path joins a larger road?

The applicable local priority rules determine who must give way. Special rules often apply when a minor path joins an ordinary road.

Can pedestrians and cyclists share a path?

Yes, where both are permitted. Faster users should adapt their speed and avoid endangering or unnecessarily obstructing pedestrians.

Can a path cross another road?

Yes. At the crossing, users must follow the applicable priority signs, traffic lights, road markings and general right-of-way rules.

Is every narrow route legally a path?

No. Its legal classification depends on the definitions and regulations of the country concerned. A narrow route might instead be a footpath, cycle path, private access road or another type of facility.

12. Partículas

Las partículas, o material particulado (PM), son pequeñas partículas sólidas o gotas líquidas suspendidas en el aire. En el tráfico, las emisiones de partículas pueden proceder de gases de escape, desgaste de frenos, desgaste de neumáticos y desgaste de la superficie vial, además del polvo levantado por el paso de vehículos.

El material particulado suele clasificarse por tamaño. PM10 se refiere a partículas de hasta aproximadamente 10 micrómetros de diámetro, mientras que PM2.5 se refiere a partículas más finas de hasta aproximadamente 2,5 micrómetros. Las normas de emisiones, filtros de partículas y medidas de calidad del aire se utilizan para reducir la exposición a estos contaminantes.

Partículas
What are particulates?

Particulates, or particulate matter, are very small solid particles or liquid droplets suspended in the air.

What are PM10 and PM2.5?

PM10 refers to particles with a diameter of up to approximately 10 micrometres. PM2.5 refers to finer particles with a diameter of up to approximately 2.5 micrometres.

Where do traffic particulates come from?

Road traffic can produce particles through engine exhaust, brake wear, tyre wear and road-surface wear. Passing traffic can also resuspend dust already present on the road.

Are diesel vehicles a source of particulates?

Yes. Combustion in diesel engines can produce very small soot particles. Modern diesel vehicles commonly use particulate filters to capture a large proportion of these exhaust particles.

What is a particulate filter?

A particulate filter is an exhaust-treatment device designed to trap particulate matter produced by an engine. Diesel particulate filters are commonly known as DPFs.

Do petrol engines produce particulates?

Yes. Petrol engines can also produce particulate emissions, particularly certain direct-injection engines. Appropriate emission-control systems may therefore include particulate filters.

Do electric vehicles produce particulates?

Fully electric vehicles produce no exhaust particulates from a combustion engine, but particles can still result from tyre wear, road wear and braking.

Are brake and tyre particles regulated?

Vehicle-emission regulation is increasingly addressing non-exhaust emissions. The European Euro 7 framework includes requirements concerning brake-particle emissions and tyre abrasion.

Is particulate matter the same as CO2?

No. Particulate matter consists of tiny airborne particles, while carbon dioxide is a gas. They are different types of vehicle emissions and are regulated for different environmental reasons.

How can vehicle particulate emissions be reduced?

Measures include effective particulate filters, cleaner vehicle technologies, correctly maintained emission-control systems and reductions in brake, tyre and road-wear emissions.

13. Contaminación del aire

La contaminación del aire es la presencia de gases, partículas u otras sustancias en concentraciones que pueden perjudicar la salud humana, el medio ambiente o los ecosistemas. El tráfico contribuye mediante emisiones de escape y fuentes no relacionadas con el escape como desgaste de frenos, neumáticos y polvo de la carretera.

Entre los contaminantes importantes del tráfico se incluyen óxidos de nitrógeno, material particulado, monóxido de carbono y compuestos orgánicos volátiles. Algunos se emiten directamente y otros se forman en la atmósfera mediante reacciones químicas. Las normas de emisiones, tecnologías más limpias y medidas de gestión del tráfico ayudan a reducirlos.

Contaminación del aire
What is air pollution?

Air pollution is contamination of the air by gases, particles or other substances that can adversely affect human health, the environment or ecosystems.

How does road traffic cause air pollution?

Vehicles produce pollutants through fuel combustion, exhaust systems, brake wear, tyre wear and road-surface interaction. Moving traffic can also resuspend dust already present on the road.

Which air pollutants are associated with road traffic?

Important traffic-related pollutants include nitrogen oxides, particulate matter, carbon monoxide and volatile organic compounds. Their relative importance depends on the vehicle, fuel and driving conditions.

What is nitrogen dioxide?

Nitrogen dioxide (NO2) is an air pollutant associated particularly with combustion processes and road traffic. High concentrations are commonly found near busy roads and densely trafficked urban areas.

What is particulate matter?

Particulate matter consists of tiny solid particles or liquid droplets suspended in the air. Road traffic can produce particles from exhaust, brakes, tyres and road surfaces.

Is CO2 the same as ordinary air pollution?

No. Carbon dioxide is primarily regulated as a greenhouse gas because of its contribution to climate change. Local air-quality pollution generally focuses on substances such as nitrogen dioxide, particulate matter, ozone and other pollutants that directly affect air quality and health.

Do electric vehicles cause air pollution?

Fully electric vehicles produce no combustion-engine exhaust emissions while driving, but they can still contribute to non-exhaust particulate emissions through tyres, brakes and road wear.

Can air pollution be worse near busy roads?

Yes. Concentrations of traffic-related pollutants can be higher close to heavily trafficked roads because many emissions occur close to ground level and near where people live and travel.

What is a low-emission zone?

A low-emission zone is an area where access by more polluting vehicles is restricted in order to reduce traffic-related air pollution. Access criteria may depend on factors such as fuel type, vehicle category and emission standard.

How can traffic-related air pollution be reduced?

Measures include cleaner vehicles, stricter emission standards, effective emission-control equipment, low-emission zones, public transport, cycling and walking, as well as traffic-management measures that reduce unnecessary congestion and emissions.

14. Hora punta

La hora punta es un periodo en el que las carreteras y redes de transporte público tienen una demanda especialmente elevada, normalmente porque mucha gente se desplaza al trabajo, colegio u otros destinos habituales. Suele producirse por la mañana y al final de la tarde o por la noche en días laborables.

Puede causar congestión, velocidades menores, viajes más largos y paradas frecuentes. Los conductores deben mantener una distancia segura, tener paciencia, anticipar cambios del tráfico y seguir cualquier medida temporal o dinámica de gestión.

Hora punta
What is rush hour?

Rush hour is a period when unusually large numbers of people travel at the same time, resulting in increased traffic and often congestion.

When does rush hour occur?

Rush hour commonly occurs during the morning and late afternoon or evening on working days, but the exact times vary according to the city, road and local travel patterns.

Does rush hour always last one hour?

No. The term does not mean that congestion lasts exactly one hour. In busy urban areas, peak traffic conditions may continue for several hours.

Why does traffic become congested during rush hour?

Congestion develops when traffic demand approaches or exceeds the available road capacity. Intersections, merging traffic, collisions, roadworks and weather can make the congestion worse.

Should you increase your following distance in rush-hour traffic?

Yes. Leave sufficient distance to react to sudden braking and frequent changes in traffic speed. Avoid following another vehicle too closely even when traffic is moving slowly.

Should you frequently change lanes during congestion?

Unnecessary lane changes can create additional conflicts and may not significantly reduce journey time. Choose an appropriate lane, observe surrounding traffic and change lane only when it can be done safely.

Can speed limits change during rush hour?

Yes. Roads equipped with variable traffic management may display lower speed limits during congestion. Drivers must follow the speed limit currently indicated.

What is a rush-hour lane?

A rush-hour lane is an additional traffic lane that can be opened during busy periods to increase road capacity. It may use a lane or shoulder that is closed to normal traffic at other times.

Can you use a rush-hour lane whenever traffic is congested?

No. Such a lane may only be used when traffic signals or signs indicate that it is open. Never assume that congestion alone permits its use.

How can you prepare for a journey during rush hour?

Check current traffic conditions and expected journey times, allow additional travel time and consider an alternative route, departure time or mode of transport where appropriate.

15. Código de circulación

Un código de circulación es un conjunto de leyes y normas que regulan cómo se utilizan las vías públicas. Establece reglas para conductores, ciclistas, peatones y otros usuarios y abarca materias como prioridad, velocidad, adelantamiento, estacionamiento, semáforos, señales y marcas viales.

Los códigos difieren entre países y a veces entre regiones. Se espera que todo usuario conozca y respete las normas aplicables donde circula, incluso cuando sean distintas de las de su país de origen.

What is a road code?

A road code is the body of traffic rules and regulations governing how road users must behave on public roads.

What does a road code regulate?

A road code can regulate subjects such as priority, speed, overtaking, turning, parking, traffic signals, road signs and road markings, as well as the responsibilities of different road users.

Are road codes the same in every country?

No. Although many traffic rules and signs are similar internationally, each country establishes its own traffic legislation and may apply different rules, signs, speed limits and requirements.

16. Canaleta de la calle

Una canaleta de la calle es un canal estrecho junto al borde de una carretera o calle que recoge agua de lluvia y la conduce hacia desagües u otros sistemas. Suele situarse entre la calzada y el bordillo y puede ser de hormigón, adoquines o formar parte de la superficie.

Es principalmente un elemento de drenaje y no un carril de tráfico. Los usuarios deben tener cuidado porque puede contener agua, residuos, aberturas de desagüe o superficies irregulares.

Canaleta de la calle
What is a street gutter?

A street gutter is a drainage channel along the edge of a road that collects rainwater and directs it toward drains or another drainage system.

Is a street gutter a traffic lane?

Normally, no. A gutter is primarily part of the road's drainage system and is not intended to function as a normal traffic lane.

Why should cyclists take care near street gutters?

Gutters may contain water, leaves, debris, drain covers or uneven surfaces, which can reduce grip or make cycling less stable.

17. Bicicleta de carga

Una bicicleta de carga está diseñada para transportar mercancías, niños u otras cargas mayores que una bicicleta convencional. Puede utilizar una caja o plataforma delante o detrás del ciclista, un portaequipajes trasero alargado o un diseño de varias ruedas.

Puede ser impulsada completamente por el ciclista o disponer de asistencia eléctrica al pedaleo. Las dimensiones permitidas, capacidad de pasajeros, uso de vías ciclistas y límites de asistencia dependen de las normas locales de tráfico y vehículos.

Bicicleta de carga
What is a cargo bike?

A cargo bike is a bicycle designed to carry goods, children or larger loads than a conventional bicycle.

What types of cargo bikes are there?

Common designs include two-wheel box bikes, three-wheel cargo bikes and longtail bicycles with an extended rear carrying area.

Can a cargo bike be electric?

Yes. Many cargo bikes use electric pedal assistance to make it easier to move heavier loads or travel longer distances.

Is an electric cargo bike still a bicycle?

It can be. If the electrical assistance remains within the applicable power and assistance-speed limits, the vehicle may remain legally classified as a bicycle. More powerful or faster models may belong to another category.

Can a cargo bike carry children?

Yes, when it is designed and equipped for passenger transport. Children should use the seats, restraints, foot protection or other safety equipment provided by the manufacturer and required by local law.

Can a cargo bike carry goods?

Yes. Transporting goods is one of its main purposes. Loads must be securely positioned and must not make the bicycle unstable, obstruct the rider's view or exceed applicable dimensional or weight limits.

Can a cargo bike use a cycle path?

This depends on its dimensions and legal classification. Ordinary-sized cargo bicycles generally follow bicycle rules, while unusually wide models may be excluded from certain cycle facilities.

Does a cargo bike need a driving licence?

Normally not when it remains legally classified as an ordinary bicycle or electrically assisted bicycle. Faster or more powerful vehicles may be subject to different licensing requirements.

Is a helmet compulsory on a cargo bike?

This depends on the country's bicycle rules and the vehicle's classification. A model legally classified as a faster motorised vehicle may have different helmet requirements from an ordinary cargo bicycle.

Should you ride differently when a cargo bike is heavily loaded?

Yes. Additional weight can affect acceleration, braking, steering and stability. Reduce speed where necessary, allow greater stopping distance and take particular care when turning.

Can a cargo bike tow a trailer?

Yes, where permitted. The bicycle, trailer and total load must comply with the applicable dimensional, mass, braking and passenger-transport requirements.

Why should drivers take care around cargo bikes?

Cargo bikes can be longer, wider and heavier than ordinary bicycles and may need additional space when turning or stopping. Drivers should leave sufficient passing distance and avoid cutting across their path.

18. Vehículo forestal

Un vehículo forestal está diseñado, equipado o adaptado para trabajos relacionados con silvicultura y gestión forestal. Puede utilizarse para arrastrar maquinaria, transportar madera, llevar equipos o realizar tareas de tala, saca o mantenimiento del terreno.

Puede incluir tractores, máquinas autopropulsadas especializadas, remolques y equipos intercambiables. Los requisitos de matriculación, permiso, velocidad, acceso y técnicos dependen de su clasificación legal y de las normas locales.

What is a forestry vehicle?

A forestry vehicle is a vehicle designed or adapted for forestry work, such as pulling machinery, carrying equipment, transporting timber or working on forest land.

Is a forestry vehicle always a tractor?

No. Forestry vehicles can include tractors, specialised self-propelled machines, trailers and other equipment. Their legal classification depends on their design and use.

What is a forestry tractor?

A forestry tractor is a powered vehicle primarily designed to pull, push, carry or operate equipment or trailers used for forestry work.

Can forestry vehicles travel on public roads?

Yes, when legally permitted and properly equipped. Registration, insurance, lighting, dimensions, speed and driving-licence requirements may apply before a forestry vehicle can use public roads.

Do you need a special driving licence for a forestry vehicle?

This depends on the vehicle classification, mass and country. Some countries have special agricultural or forestry vehicle licence categories, while other machines require ordinary car or heavy-vehicle licences.

Do forestry vehicles have special speed limits?

They may. The permitted speed can depend on the vehicle's construction speed, mass, road type and local traffic rules. Posted speed limits must also be respected.

Can forestry vehicles use motorways?

This depends on the country and vehicle classification. Agricultural and forestry vehicles are often restricted from high-speed roads, particularly when their construction speed is unsuitable for motorway traffic.

Why should drivers take care when passing a forestry vehicle?

Forestry vehicles can be large, slow, wide or equipped with projecting machinery. Reduce speed where necessary and overtake only when there is sufficient visibility and space.

Can a forestry vehicle tow a trailer?

Yes, where the vehicle is designed and approved to do so. Forestry tractors commonly tow trailers carrying timber, machinery or other forestry materials.

Can forestry equipment extend beyond the normal width of the vehicle?

Some machinery or loads may make a forestry vehicle unusually wide or long. Where legal limits are exceeded, special markings, lighting, permits or escort arrangements may be required under local law.

19. Vehículo de construcción

Un vehículo de construcción es un vehículo o máquina móvil diseñada o adaptada para trabajos de construcción, obras viales, excavación, elevación o movimiento de materiales. Ejemplos son excavadoras, cargadoras, bulldozers, rodillos, grúas móviles, volquetes y hormigoneras.

Varían mucho en tamaño, velocidad y clasificación. Algunos son vehículos ordinarios y otros máquinas especializadas destinadas principalmente a obras. Cuando circulan por vías públicas deben cumplir las normas aplicables de matriculación, permiso, iluminación, dimensiones, peso, velocidad y tráfico.

Vehículo de construcción
What is a construction vehicle?

A construction vehicle is a vehicle or mobile machine used for construction, excavation, lifting, roadworks or transporting construction materials.

What are examples of construction vehicles?

Examples include excavators, wheel loaders, bulldozers, road rollers, mobile cranes, dump trucks and concrete mixers.

Is every construction vehicle legally the same type of vehicle?

No. A construction vehicle may legally be classified as a truck, mobile machine, special-purpose vehicle or another vehicle category depending on its design and use.

Can construction vehicles travel on public roads?

Yes, when the vehicle is legally permitted and suitably equipped for road use. Some machines are designed mainly for construction sites and may be subject to special restrictions when travelling on public roads.

Do you need a driving licence for a construction vehicle?

This depends on the vehicle category, mass, speed and local law. Heavy trucks, mobile cranes and specialised machines may require different licence categories.

Do construction vehicles have special speed limits?

They may. A vehicle's design speed, mass, tyres, suspension and legal classification can result in a lower permitted speed than that applying to ordinary cars.

Why should you take extra care near construction vehicles?

Construction vehicles can be large, slow and difficult to manoeuvre and may have significant blind spots. They may also turn, reverse or enter a construction site unexpectedly.

What do flashing amber lights on a construction vehicle mean?

Flashing amber lights generally warn other road users that the vehicle is working, moving slowly or creating an unusual obstruction or hazard. They do not normally give the vehicle the same priority as an emergency vehicle.

Can a construction vehicle be wider or heavier than an ordinary vehicle?

Yes. Some construction machinery exceeds normal vehicle dimensions or masses. Special permits, route restrictions, warning equipment or escorts may then be required.

What should you do when passing a construction vehicle?

Reduce speed where necessary and leave sufficient space. Be aware of blind spots, projecting equipment, wide turns and workers who may be present nearby.

20. Camión articulado

Un camión articulado es un conjunto formado por una cabeza tractora y un semirremolque utilizado principalmente para transportar mercancías. El semirremolque se acopla de modo que una parte importante de su peso es soportada por la tractora en lugar de únicamente por sus propias ruedas.

Se utiliza habitualmente para transporte de larga distancia y puede llevar contenedores, mercancías refrigeradas, líquidos, graneles u otras cargas. Pueden aplicarse normas especiales sobre permisos, dimensiones y masas máximas, velocidad, carriles, adelantamiento, carga y tiempos de conducción y descanso.

Camión articulado
What is a semi-trailer truck?

A semi-trailer truck consists of a powered road tractor coupled to a semi-trailer primarily used to transport goods.

What is a semi-trailer?

A semi-trailer is a trailer designed so that part of the trailer and a significant part of its load are supported by the towing tractor.

What is the difference between a semi-trailer and an ordinary trailer?

An ordinary trailer generally supports its own weight through its axles, while a semi-trailer transfers a substantial vertical load to the tractor through its coupling.

How is a semi-trailer connected to the tractor?

The semi-trailer is normally connected through a kingpin and fifth-wheel coupling mounted behind the tractor cab.

Why are semi-trailer trucks called articulated vehicles?

The tractor and semi-trailer are connected by a pivoting coupling, allowing the two parts to turn relative to each other when the combination changes direction.

Do you need a special licence to drive a semi-trailer truck?

Yes. Heavy articulated trucks normally require a heavy-goods-vehicle licence that also authorises the driver to tow a heavy trailer or semi-trailer. The precise licence categories differ between countries.

Do semi-trailer trucks have lower speed limits?

They often do. Many countries impose vehicle-specific maximum speeds on heavy goods vehicles, particularly on motorways and other high-speed roads.

Why do semi-trailer trucks need more space to turn?

The semi-trailer's rear wheels follow a tighter path than the tractor's front wheels. Drivers therefore need additional space when turning, particularly at narrow intersections.

Why should you leave extra distance behind a semi-trailer truck?

Large trucks can restrict your view of traffic ahead and require considerable stopping distance. Keeping an appropriate following distance improves visibility and reaction time.

Why should you take care when driving beside a semi-trailer truck?

Large trucks have substantial blind spots around the cab and trailer. Avoid remaining beside the vehicle unnecessarily and be particularly careful when the truck is turning or changing lane.

21. Trolebús

Un trolebús es un autobús eléctrico que normalmente obtiene energía de cables aéreos mediante captadores montados en el vehículo. A diferencia de un tranvía, circula sobre ruedas normales y es dirigido por el conductor en lugar de estar guiado por raíles.

Se utiliza generalmente para transporte público de pasajeros y puede usar carriles bus, paradas y otras infraestructuras. Algunos trolebuses modernos también tienen baterías o sistemas auxiliares que permiten recorrer distancias cortas sin conexión a los cables.

Trolebús
What is a trolleybus?

A trolleybus is an electrically powered bus that normally receives electricity from overhead wires while travelling on ordinary road wheels.

Is a trolleybus the same as a tram?

No. A tram runs on rails and follows the path of its tracks. A trolleybus has ordinary tyres and is steered like a conventional bus.

Is a trolleybus an electric bus?

Yes. A trolleybus uses an electric motor, but unlike a battery-electric bus it traditionally receives most or all of its operating power from overhead electrical wires.

How does a trolleybus receive electricity?

Electrical current is normally collected from overhead wires through poles or another current-collection system mounted on the vehicle.

Can a trolleybus drive without overhead wires?

Some trolleybuses can. Modern vehicles may have batteries or auxiliary motors that allow limited operation away from the overhead wiring.

Can a trolleybus change lane?

Yes. Because it is steered rather than rail-guided, a trolleybus can move sideways within the range permitted by its overhead electrical connection and road layout.

Can trolleybuses use bus lanes?

Yes, where local rules permit. Trolleybuses operating public-transport services can normally use infrastructure reserved for authorised buses and public transport.

Do trolleybuses have priority when leaving stops?

This depends on the local traffic law. Some countries require other drivers to allow public-transport buses, including trolleybuses, to leave designated stops.

Should drivers slow down near a stopped trolleybus?

Yes. Passengers may be boarding, leaving or crossing the roadway. Drivers should approach carefully and give passengers sufficient space where required.

Does a trolleybus produce exhaust emissions?

A trolleybus operating entirely on electric power produces no combustion-engine exhaust emissions at the vehicle. Non-exhaust emissions from tyres, brakes and road wear can still occur.

22. Speed pedelec

Una speed pedelec es una bicicleta eléctrica de alta velocidad cuyo motor puede seguir proporcionando asistencia al pedaleo por encima del límite normal de una bicicleta eléctrica, normalmente hasta aproximadamente 45 km/h. Tiene pedales y está diseñada principalmente para asistir mientras se pedalea.

Por su mayor velocidad, puede recibir un tratamiento legal distinto al de una bicicleta ordinaria o eléctrica. Pueden aplicarse reglas especiales sobre edad mínima, permiso, casco, matriculación, seguro, uso de vías ciclistas y carreteras permitidas.

Speed pedelec
What is a speed pedelec?

A speed pedelec is an electrically assisted pedal cycle capable of providing motor assistance at higher speeds than an ordinary electric bicycle, commonly up to approximately 45 km/h.

What is the difference between a speed pedelec and an ordinary electric bicycle?

An ordinary electrically assisted bicycle normally stops providing motor assistance at a lower speed, commonly around 25 km/h. A speed pedelec can continue assisting the rider at higher speeds.

Do you still have to pedal a speed pedelec?

Normally yes. A speed pedelec is primarily designed to provide assistance while the rider pedals, although limited walking or starting assistance may also be provided.

Can a speed pedelec travel at 45 km/h?

Many speed pedelecs are designed to provide assistance up to approximately 45 km/h. The actual permitted speed must still comply with the local speed limit and traffic conditions.

Do you need a driving licence for a speed pedelec?

This depends on the country's legal classification. Some countries classify speed pedelecs similarly to mopeds and require an appropriate driving licence.

Is a helmet compulsory on a speed pedelec?

Helmet requirements vary between countries, but because speed pedelecs travel considerably faster than ordinary bicycles, specific helmet requirements commonly apply.

Does a speed pedelec need a licence plate?

In countries where speed pedelecs are classified as mopeds or another motor-vehicle category, registration and a licence plate may be compulsory.

Does a speed pedelec need insurance?

This depends on its technical characteristics and local law. Some jurisdictions require motor-vehicle liability insurance, while others exempt pedal-assisted speed pedelecs under specified conditions.

Can a speed pedelec use a cycle path?

This depends on the country, road speed limit and traffic signs. Speed pedelecs may be permitted, required or prohibited on particular cycle paths.

Can a speed pedelec use a motorway?

Speed pedelecs are generally unsuitable for motorways and are commonly prohibited where mopeds or low-speed vehicles are not permitted. Follow the local access rules.

Can you carry a passenger on a speed pedelec?

This depends on the vehicle's construction and local rules. Where passengers are permitted, the speed pedelec must be designed and equipped to carry them safely.

Is a speed pedelec the same as an electric moped?

No. A speed pedelec is primarily designed to provide pedal assistance, while an electric moped can normally propel itself without requiring the rider to pedal. Their legal classifications may nevertheless be closely related.

23. Vehículo de reparto

Un vehículo de reparto se utiliza para transportar y entregar mercancías, paquetes, suministros u otros artículos a viviendas, negocios u otros destinos. Puede ser una furgoneta, camión, turismo, motocicleta, bicicleta de carga u otro vehículo según el tipo y cantidad transportada.

Debe cumplir las normas ordinarias de su categoría y cualquier regla específica sobre carga y descarga, zonas de acceso restringido, estacionamiento, dimensiones y zonas de bajas emisiones. Tener permiso para hacer una entrega no autoriza automáticamente a detenerse o estacionar en cualquier lugar.

Vehículo de reparto
What is a delivery vehicle?

A delivery vehicle is a vehicle used to transport goods, parcels, supplies or other items to a particular destination.

Is a delivery vehicle always a van or truck?

No. Deliveries can be made using vans, trucks, cars, motorcycles, cargo bicycles or other suitable vehicles.

Can a delivery vehicle stop to load or unload goods?

Yes, where stopping is legally permitted. Many traffic systems distinguish genuine loading or unloading from ordinary parking when the vehicle remains only for the time necessary to perform the activity.

Can a delivery driver wait in a loading area?

A loading area is intended for active loading or unloading. Remaining there after the delivery activity has finished may constitute parking and may therefore violate the applicable restrictions.

Can delivery vehicles use restricted streets?

Sometimes. Traffic signs may provide an exception for deliveries, loading and unloading or local access. The driver must comply with any times, vehicle restrictions or other conditions shown.

Can delivery vehicles enter pedestrian zones?

Only where local rules or signs specifically allow delivery access. Access may be limited to certain hours, and vehicles may be required to travel at very low speed and give priority to pedestrians.

Can a delivery vehicle park on a pavement or cycle path while unloading?

Not automatically. Loading or unloading does not override general stopping restrictions or rules protecting pavements, cycle paths and other road users.

Can a delivery vehicle use hazard warning lights while illegally stopped?

No. Hazard warning lights warn other road users but do not make an otherwise prohibited stopping or parking position legal.

Can delivery vehicles be restricted by low-emission zones?

Yes. Vans and trucks may be subject to low-emission-zone requirements based on factors such as fuel type, vehicle category and emission standard.

Should drivers take extra care around delivery vehicles?

Yes. Delivery vehicles may stop frequently, reverse, open doors or move between the roadway and loading areas. Other road users should allow sufficient space and anticipate pedestrians or workers moving around the vehicle.

24. Motor al ralentí

Mantener el motor al ralentí significa dejarlo funcionando mientras el vehículo está detenido y el motor no se utiliza para moverlo. Puede ocurrir al esperar, estacionar, cargar o descargar o antes de iniciar un viaje.

El ralentí innecesario consume combustible y produce emisiones de escape, contaminación del aire y ruido. Muchos países o autoridades locales restringen el ralentí prolongado o innecesario, aunque puede haber excepciones cuando el motor sea necesario por seguridad, equipo técnico u otro fin necesario.

What is idling?

Idling means keeping a vehicle's engine running while the vehicle remains stationary and the engine is not being used to propel it.

Why should unnecessary idling be avoided?

Unnecessary idling uses fuel, produces exhaust emissions and creates noise without moving the vehicle.

Is idling illegal everywhere?

No. Rules differ between countries and local authorities. Some prohibit unnecessary idling generally, while others restrict it only in particular locations or circumstances.

Does an idling engine still produce exhaust emissions?

Yes. A combustion engine continues to produce exhaust gases while running even though the vehicle is not moving.

Does idling use fuel?

Yes. A combustion engine consumes fuel while it remains running, even when the vehicle is stationary.

Should you leave the engine running while waiting for someone?

Where it is safe and legal to switch the engine off, unnecessary prolonged idling should generally be avoided. Local rules may specifically require the engine to be switched off.

Is waiting at a red traffic light the same as parking with the engine idling?

No. A vehicle temporarily prevented from moving by traffic conditions is different from a vehicle voluntarily parked or waiting. The rules concerning engine shutdown may therefore differ.

Can an engine remain running when vehicle equipment needs power?

Some laws provide exceptions when the engine is genuinely required to operate refrigeration, hydraulic equipment, emergency equipment or another essential system. The precise exceptions depend on local law.

Should you rev the engine while stationary?

Unnecessary engine revving should be avoided because it increases noise, fuel consumption and emissions. It may also be specifically prohibited by local traffic or noise regulations.

Do electric vehicles idle?

Not in the conventional combustion-engine sense. An electric vehicle can remain stationary while switched on without an internal-combustion engine running, although electrical systems such as heating or air conditioning may still consume energy.

25. Grúa

Una grúa es un vehículo especializado utilizado para recuperar, remolcar, elevar o transportar vehículos averiados, dañados, mal estacionados o incapaces de continuar normalmente. Puede utilizar equipos de elevación, cabrestante, elevador de ruedas o plataforma de carga.

Como la recuperación puede realizarse junto a tráfico en movimiento, las grúas suelen utilizar luces de advertencia y otros equipos de seguridad. Los conductores que se aproximen deben reducir la velocidad cuando sea necesario, dejar espacio suficiente y seguir cualquier control temporal o instrucción autorizada.

What is a tow truck?

A tow truck is a specialised vehicle designed to recover, tow, lift or transport vehicles that are disabled, damaged or otherwise need to be removed.

How can a tow truck move another vehicle?

Tow trucks may use a wheel lift, lifting arm, winch, towing equipment or loading platform. The recovery method depends on the type and condition of the vehicle being moved.

What is a flatbed tow truck?

A flatbed tow truck carries the recovered vehicle on a loading platform rather than leaving some of its wheels on the road.

When is a tow truck used?

A tow truck may be used after a breakdown, collision, vehicle defect or other situation in which a vehicle cannot safely continue or must be removed.

Why do tow trucks use flashing warning lights?

Warning lights alert other road users that the tow truck is working, moving slowly or creating an unusual roadside hazard. The meaning and permitted colour of the lights depend on local law.

Do flashing lights give a tow truck emergency-vehicle priority?

Not necessarily. Warning lights used for vehicle recovery usually indicate a hazard rather than giving the tow truck the same legal priority as a police car, ambulance or fire vehicle.

Can any vehicle tow a broken-down car?

This depends on the local towing rules and equipment. Emergency towing may be permitted under limited conditions, while professional recovery vehicles can use specialised equipment designed for the task.

Can a tow truck recover a vehicle from a motorway?

Yes, where authorised and suitably equipped. Motorway recovery may be subject to special safety procedures because of the high traffic speeds and restricted stopping areas.

Should you slow down when passing a working tow truck?

Yes. Recovery personnel may be working close to live traffic and vehicles or equipment may occupy part of the roadway. Reduce speed where necessary and leave sufficient space.

Can a tow truck recover heavy trucks and buses?

Yes, if it is designed and rated for the vehicle concerned. Heavy recovery vehicles use specialised lifting and towing equipment for trucks, buses and other large vehicles.